from selenium import webdriver

from selenium.webdriver import ActionChains

browser = webdriver.Chrome()
browser.get('https://www.zhihu.com/explore')
browser.execute_script('window.scrollTo(0,document.body.scrollHeight)')
browser.execute_script('alert("To Bottom")')
# actions = ActionChains(browser)
# actions.perform()
# browser.execute_script('click()')
# browser.close()
